| Company Name | Type | Status |
|---|---|---|
| HENGI LIMITED | Live | |
| Hengi Technology (China) Co., Limited | Private company limited by shares | Live |
| HENGI MEMBRANE SWITCH CO., LIMITED | Private company limited by shares | Dissolved |
| Hengi Electronic Technology Corporation Limited | Private company limited by shares | Live |
| HENGINE ENTERPRISES LIMITED | Private company limited by shares | Live |
| HENGINE HONG KONG LIMITED | Private company limited by shares | Dissolved |
| Hengine Motors Limited | Private company limited by shares | Dissolved |